The seas : our knowledge of life in the sea and how it is gained / by F.S. Russell ... and C.M. Yonge ... With 384 illustrations, 167 of which are in full colour.Russell, Frederick S. (Frederick Stratten),1897-Yonge, C. M.1899-textbookLondon ;F. Warne & Co. Ltd.,[1949]1949EnglishIllustrated end-papers.Marine biologyOceanQH91 .R8http://www.biodiversitylibrary.org/bibliography/916010242484CLA